Unfortunately my contact doesn't know a lot of English. This is his response and I will try my best to translate it to English.
952形/953形新幹線,屬JR東日本於1992年製造的高速實驗車輛,定名「Star 21」
952/953 New Line. It was built in 1992 by JR as a testing train called Star 21.
952形/953形新幹線,屬JR東日本於1992年製造的高速實驗車輛,定名「Star 21」
952/953 New Line. It was built in 1992 by JR as a testing train called Star 21.
My Trackmaster/Tomy/Plarail Photo Gallery Page (over 600+ photos and still under construction)
https://www.flickr.com/photos/183311600@N03/
https://www.flickr.com/photos/183311600@N03/